sensor TOYOTA COROLLA HATCHBACK 2022 (in English) Manual Online

355
4
4-5. Using the driving support systems
Driving
Multi-information display
Driving mode select switch
Operate the driving mode select switch
forward or backward to select the
desired driving mode on the multi-infor-
mation display.
1 Normal mode
Provides an optimal balance of fuel
economy, quietness, and dynamic per-
formance. Suitable for normal driving.
2 Sport mode
Controls the transmission and engine to
provide quick, powerful acceleration.
WA R N I N G
• The angle of the sensor may be
deviated when assist control starts
even if there is a parked vehicle in the target parking spot. Have the
vehicle inspected at any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
• Do not install any accessories
within the sensor detection range.
Driving mode select
switch
The driving modes can be
selected to suit driving condi-
tion.
Selecting a drive mode

357
4
4-5. Using the driving support systems
Driving
■ABS (Anti-lock Brake System)
Helps to prevent wheel lock when
the brakes are applied suddenly, or
if the brakes are applied while driv-
ing on a slippery road surface
■Brake assist
Generates an increased level of
braking force after the brake pedal
is depressed when the system
detects a panic stop situation
■VSC (Vehicle St ability Control)
Helps the driver to control skidding
when swerving suddenly or turning
on slippery road surfaces.
■VSC+ (Vehicle Stability Con-
trol+)
Provides cooperative control of the
ABS, TRC, VSC and EPS.
Helps to maintain directional stabil-
ity when swerving on slippery road
surfaces by controlling steering per-
formance.
■Trailer Sway Control
Helps the driver to control trailer
sway by selectively applying brake
pressure for individual wheels and
reducing driving torque when trailer
sway is detected.
■TRC (Traction Control)
Helps to maintain drive power and
prevent the drive wheels from spin-
ning when starting the vehicle or
accelerating on slippery roads
■Active Cornering Assist (ACA)
Helps to prevent the vehicle from
drifting to the outer side by perform-
ing inner wheel brake control when
attempting to acce lerate while turn-
ing
■Hill-start assist control
Helps to reduce the backward
movement of the vehicle when
starting on an uphill
■EPS (Electric Po wer Steering)
Employs an electric motor to
reduce the amount of effort needed
to turn the steering wheel.
■Emergency brake signal
When the brakes are applied sud-
denly, the emergency flashers auto-
matically flash to alert the vehicle
behind.
■Secondary Collision Brake (if
equipped)
When the SRS airbag sensor
detects a collisi on and the system
operates, the brakes and brake
lights are automatically controlled
Driving assist systems
To keep driving safety and per-
formance, the following sys-
tems operate au tomatically in
response to various driving sit-
uations. Be aware, however,
that these systems are supple-
mentary and should not be
relied upon too heavily when
operating the vehicle.
Summary of the driving
assist systems

3604-5. Using the driving support systems
■Operating conditions of emergency
brake signal
When the following conditions are met,
the emergency brake signal will oper-
ates:
●The emergency flashers are off
●Actual vehicle speed is over 55 km/h
(35 mph)
●The system judges from the vehicle
deceleration that it is a sudden brak-
ing operation.
■Automatic system cancelation of emergency brake signal
The emergency brake signal will be
canceled in any of the following situa- tions:
●The emergency flashers are turned on.
●The system judges from the vehicle deceleration that is not a sudden brak-
ing operation.
■Secondary Collision Brake operat-
ing conditions (if equipped)
The system operates when the SRS
airbag sensor detects a collision while
the vehicle is in motion. However, the system does not operate
in any of the following situations.
●The vehicle speed is below 10 km/h (6
mph)
●Components are damaged
■Secondary Collision Brake auto-
matic cancellation (if equipped)
The system is automati cally canceled in any of the following situations.
●The vehicle speed drops below approximately 10 km/h (6 mph)
●A certain amount of time elapses dur-
ing operation
●The accelerator pedal is depressed a
large amount
WA R N I N G
■The ABS does not operate effec-
tively when
●The limits of tire gripping perfor- mance have been exceeded (such
as excessively worn tires on a snow
covered road).
●The vehicle hydroplanes while driv-
ing at high speed on wet or slick
roads.
■Stopping distance when the ABS
is operating may exceed that of normal conditions
The ABS is not designed to shorten
the vehicle’s stopping distance. Always maintain a safe distance from
the vehicle in front of you, especially
in the following situations:
●When driving on dirt, gravel or
snow-covered roads
●When driving with tire chains
●When driving over bumps in the
road
●When driving over roads with pot-
holes or uneven surfaces
■TRC/VSC may not operate effec-
tively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the
TRC/VSC system is operating. Drive the vehicle carefu lly in conditions
where stability and power may be
lost.
■Active Cornering Assist does not
operate effectively when
●Do not overly rely on Active Corner-
ing Assist. Active Cornering Assist
may not operate effectively when accelerating down slopes or driving
on slippery road surfaces.

461
7
7-1. Maintenance and care
Maintenance and care
■Bumpers
Do not scrub with abrasive cleaners.
■Plated portions
If dirt cannot be removed, clean the
parts as follows:
●Use a soft cloth dampened with an
approximately 5% solution of neutral
detergent and water to clean the dirt off.
●Wipe the surface with a dry, soft cloth to remove any remaining moisture.
●To remove oily deposits, use alcohol wet wipes or a similar product.
WA R N I N G
■When washing the vehicle
Do not apply water to the inside of the
engine compartment. Doing so may cause the electrical components, etc.
to catch fire.
■When cleaning the windshield
(vehicles with rain-sensing wind-
shield wipers)
Set the wiper switch to off. If the wiper
switch is in “AUTO”, the wipers may
operate unexpectedly in the following situations, and may result in hands
being caught or other serious injuries
and cause damage to the wiper blades.
Off
AUTO
●When the upper part of the wind-
shield where the raindrop sensor is
located is touched by hand
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the windshield
●If you directly touch the raindrop sensor body or if something bumps
into the raindrop sensor
■Precautions regarding the
exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful
not to touch the pipe until it has cooled sufficiently, as touching a hot
exhaust pipe can cause burns.
■Precaution regarding the rear
bumper with Blind Spot Monitor
(if equipped)
If the paint of the rear bumper is
chipped or scratche d, the system may
malfunction. If this occurs, consult with any authorized Toyota retailer or
Toyota authorized repairer, or any reli-
able repairer.
NOTICE
■To prevent paint deterioration and corrosion on the body and
components (aluminum wheels,
etc.)
●Wash the vehicle immediately in the
following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on
the paint surface
• If dead insects, in sect droppings or
bird droppings are present on the
paint surface
• After driving in an area contami-
nated with soot, oily smoke, mine dust, iron powder or chemical sub-
stances

5168-2. Steps to take in an emergency
■Toyota parking assist-sensor OFF indicator (warning buzzer)
■RCTA OFF indicator (warning buzzer)
■PKSB OFF indicator (warning buzzer)
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the Toyota parking assist-sensor func-
tion
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Indicates that the system is tem porarily unavailable, possibly due
to a sensor being dirty or covered with ice, etc.
 Follow the instructions displayed on the multi-information
display. ( P.306)
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the RCTA (Rear Crossing Traffic Alert)
function
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Indicates that the rear bumper around the radar sensor is covered
with dirt, etc. ( P.300)
 Follow the instructions displayed on the multi-information
display. ( P.313)
Warning lightDetails/Actions
(Flashes)
(if equipped)
When a buzzer sounds:
Indicates a malfunction in the PKSB (Parking Support Brake) sys-
tem
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
When a buzzer does not sound:
Indicates that the system is tem porarily unavailable, possibly due
to a sensor being dirty or covered with ice, etc.
 Follow the instructions displayed on the multi-information
display. ( P.322, 520)

5188-2. Steps to take in an emergency
■Brake hold operated indicator
■iMT indicator
■Warning buzzer
In some cases, the buzzer may not be
heard due to being in a noisy location or audio sound.
■Front passenger detection sensor,
seat belt reminder and warning
buzzer
●If luggage is placed on the front pas-
senger seat, the front passenger detection sensor may cause the warn-
ing light to flash and the warning
buzzer to sound even if a passenger is not sitting in the seat.
●If a cushion is placed on the seat, the
sensor may not detect a passenger, and the warning light may not operate
properly.
■If the malfunction indicator lamp
comes on while driving
For some models, the malfunction indi-
cator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle immedi-
ately. The malfunction indicator lamp will
go off after several trips.
If the malfunction indicator lamp does
not go off, contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as possi-
ble.
■Electric power steering system warning light (warning buzzer)
When the battery charge becomes
insufficient or the voltage temporarily drops, the electric power steering sys-
tem warning light may come on and the
warning buzzer may sound.
■When the tire pressure warning light comes on (vehicles with a tire
pressure warning system)
Inspect the tires to check if a tire is punctured.
If a tire is punctured: P.522, 539
If none of the tires are punctured: Turn the engine switch off then turn it to
ON. Check if the tire pressure warning
light comes on or blinks.
If the tire pressure warning light blinks
for approximately 1 minute then stays on
There may be a malfunction in the tire pressure warning system. Have the
vehicle inspected by any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer immedi- ately.
If the tire pressure warning light comes on
1 After the temperature of the tires has
lowered sufficiently, check the infla-
Warning lightDetails/Actions
(Flashes)
Indicates a malfunction in the brake hold system
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
(Orange)
(if equipped)
Indicates a malfunction in the iMT
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.

551
8
8-2. Steps to take in an emergency
When trouble arises
WA R N I N G
■When using the full-size spare
tire
●Replace the full-size spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden
engine braking.
■When using the compact spare
tire
●Remember that the compact spare tire provided is specifically
designed for use with your vehicle.
Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden
engine braking.
■When the compact spare tire is
attached
The vehicle speed may not be cor-
rectly detected, an d the following sys-
tems may not operate correctly:
• ABS & Brake assist
• VSC
•TRC
• Automatic High Beam (if equipped)
• AHS (Adaptive High-beam Sys-
tem) (if equipped)
• Cruise control (if equipped)
• Dynamic radar cruise control with full-speed range (if equipped)
• Dynamic radar cruise control (if equipped)
• EPS
• Trailer Sway Control (if equipped)
• PCS (Pre-Collision System) (if
equipped)
• LTA (Lane Tracing Assist) (if
equipped)
• LDA (Lane Departure Alert with
steering control) (if equipped)
• Tire pressure warning system (if
equipped)
• Toyota parking assist-sensor (if
equipped)
• PKSB (Parking Support Brake) (if
equipped)
• BSM (Blind Spot Monitor) (if
equipped)
• Rear view monitor system (if
equipped)
• S-IPA (Simple Intelligent Parking
Assist System) (if equipped)
• Navigation system (if equipped)
■Speed limit when using the com- pact spare tire
Do not drive at speeds in excess of 80
km/h (50 mph) when a compact spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds.
Failure to observe this precaution
may lead to an accident causing death or serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their
storage location to reduce the possi-
bility of personal injury during a colli- sion or sudden braking.

5809-2. Customization
■Smart entry & start system*1 (P.119, 136)
*1: If equipped
*2: On some models
■Wireless remote control (P.116, 119, 124)
*: If equipped
■Power back door* (P.124)
FunctionDefault settingCustomized setting
Smart entry & start systemOnOffO—O
Smart door unlockingAll the doorsDriver’s doorO—O
Time elapsed before
unlocking all the door when
gripping and holding the
driver’s door handle
Off
1.5 seconds
——O2.0 seconds
2.5 seconds
Number of consecutive
door lock operations*22 timesAs many as desired——O
FunctionDefault settingCustomized setting
Wireless remote controlOnOff——O
Unlocking operation
All doors
unlocked in one
step
Driver’s door
unlocked in one step,
all doors unlocked in
two step
O—O
Back door unlocking opera-
tion*Press and hold
(short)
One short press
——OPush twice
Press and hold (long)
Off
FunctionDefault settingCustomized setting
Power back door opera-
tionsOnOff—O—
Kick sensorOnOff—O—

581
9
9-2. Customization
Vehicle specifications
*: If equipped
■Outside rear view mirrors ( P.148)
*: If equipped
■Power windows and panoramic moon roof* (P.151, 154)
*: If equipped
■Automatic light control system (P.195)
Set at the desired posi-
tion(height): Back door
automatic open and stop
position
Initial settings
position
Stop at the desired
position (height)—O—
5 step configuration: Back
door automatic open and
stop position
51 to 5—O—
Operation buzzer volume31—O—2
FunctionDefault settingCustomized setting
Automatic mirror folding
and extending operation*
Linked to the
locking/ unlock-
ing of the doors
Off
——OLinked to operation of
the engine switch
FunctionDefault settingCustomized setting
Mechanical key linked
operationOffOn——O
Wireless remote control
linked operationOffOn——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2O—O
FunctionDefault settingCustomized setting

585
9
9-2. Customization
Vehicle specifications
*: If equipped
■Toyota parking assist-sensor* ( P.303)
*: If equipped
■RCTA (Rear crossing traffic alert) function* (P.312)
*: If equipped
■PKSB (Parking Support Brake)* (P.317)
*: If equipped
Alert timing for presence of
approaching vehicle (sensi-
tivity)
Intermediate
Early
—O—Late
Only when vehicle
detected in blind spot
FunctionDefault settingCustomized setting
Toyota parking assist-sen-
sorOnOff—O—
Buzzer volumeLevel2Level1—O—Level3
FunctionDefault settingCustomized setting
RCTA (Rear crossing traffic
alert) functionOnOff—O—
Buzzer volumeLevel2Level1—O—Level3
FunctionDefault settingCustomized setting
PKSB (Parking Support
Brake) functionOnOff—O—
FunctionDefault settingCustomized setting